Smoke abatement type high-altitude burner
By designing a combination of fixed plate, steam pipe and output pipe in a high-altitude burner, combining a fire stabilization block and a flame collecting cover, the flame instability and smoke problems are solved, and the effect of low smoke emissions and stable combustion is achieved, and the service life of the burner is extended.
Patent Information
- Application Number
- CN202422044265.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-22
AI Technical Summary
The flames of existing high-altitude burners are unstable during use, which easily forms smoke and dust, and incomplete combustion, resulting in black smoke emissions exceeding the standard, poor flame gathering ability, and poor use effect.
A smoke-relieving high-altitude burner is designed. By setting up a fixing plate, a second steam pipe, a fixed pipe, and an output pipe, uniform mixing of gas and air is achieved. Through the coordination of a stabilized fire block and a flame collecting cover, the flame flow rate is controlled and the vortex mixing area is formed to ensure that the flame is not easily deficient under high-altitude wind force.
It effectively reduces the black smoke emissions during the combustion process, extends the service life of the burner, and achieves a stable combustion effect.
Smart Images
Figure CN223063845U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of burners, in particular to a smoke-eliminating high-altitude burner. Background Art
[0002] A burner is a general term for a device that sprays and mixes fuel and air for combustion. Burners are classified into industrial burners, combustion machines, domestic burners, and special burners according to types and application fields, and are mostly made of corrosion-resistant and high-temperature-resistant materials such as stainless steel or titanium metal. The function of the burner is to atomize the sample through flame combustion. The atomized test solution enters the burner. Under the action of flame temperature and flame atmosphere, through processes such as drying, melting, evaporation, and dissociation, a large number of ground-state atoms, as well as some excited-state atoms, ions, and molecules are generated.
[0003] In the broad concept of a burner, household water heaters, gas stoves, and even lighters can be considered as a type of burner. According to its working principle, a burner can be defined as a device that converts matter into heat energy through the chemical reaction of combustion - that is, mixing air and fuel in an appropriate proportion through a premixing device to make it burn fully. Burners have various classification methods according to their different properties.
[0004] During the use of existing high-altitude burners, the flame is unstable or the combustion is incomplete during the use of the burner, which is likely to form soot and usually produce a large amount of black smoke, resulting in poor use effect of the burner and the situation that environmental protection compliance emissions cannot be achieved. At the same time, when the burner flame sprays out, it may be scattered, and the flame gathering property is not good, resulting in poor use effect of the current burner.
[0005] Therefore, it is very necessary to propose a smoke-eliminating high-altitude burner to solve the above problems. Content of the Utility Model
[0006] The main purpose of the utility model is to provide a smoke-eliminating high-altitude burner, which can effectively solve the problems in the background art.
[0007] To achieve the above purpose, the technical solution adopted by the utility model is as follows:
[0008] Smoke-eliminating high-altitude burner, including a first cylinder body, the upper end of the first cylinder body is connected with a second cylinder body, an installation ring is connected between the upper part of the outer side of the first cylinder body and the lower part of the outer side of the second cylinder body, the upper end of one installation ring contacts the lower end of the other installation ring, the middle parts of both sides of the inner wall of the second cylinder body are connected with a combustion chamber, the middle part of the lower end of the combustion chamber is connected with an auxiliary gas delivery pipe, the upper part of one side of the second cylinder body is connected with a gas delivery component, the lower part of one side of the second cylinder body is connected with a fixing plate, one side of the lower end of the fixing plate is connected with a first steam pipe, the upper end of the first steam pipe sequentially penetrates through the fixing plate, the second cylinder body and the combustion chamber and extends into the interior of the combustion chamber, the middle part of the upper end of the combustion chamber is connected with a spraying pipe, one side of the lower end of the fixing plate is connected with a second steam pipe, the upper end of the second steam pipe penetrates and extends to the upper end of the fixing plate, the upper end of the second steam pipe is connected with a fixing pipe, the inner wall of the fixing pipe is connected with the upper part of the outer side of the second cylinder body, the upper ends of the fixing pipes are circumferentially connected with output pipes, and the upper parts of the inner walls of the second cylinder body are circumferentially connected with flame stabilizing blocks.
[0009] Preferably, the gas delivery component includes a connecting plate, one side of the upper end of the connecting plate is connected with a first gas pipe, the lower end of the first gas pipe penetrates and extends to the lower end of the connecting plate, one side of the connecting plate is connected with a second gas pipe, the middle part of the lower end of the first gas pipe and the lower end of the second gas pipe are both connected with gas delivery pipes, and one ends of the two gas delivery pipes sequentially penetrate through the second cylinder body and the combustion chamber and extend into the interior of the combustion chamber.
[0010] Preferably, the number of the gas delivery pipes is two groups, and the shape of the gas delivery pipes is arranged in an L-shaped structure.
[0011] Preferably, the lower parts of both sides of the first cylinder body are both inclined, and a torch gas inlet is arranged at the lower end of the first cylinder body.
[0012] Preferably, installation blocks are connected to the lower parts of both sides of the combustion chamber, and one side of the two installation blocks contacts the middle parts of both sides of the inner wall of the second cylinder body.
[0013] Preferably, the first cylinder body is made of high-temperature resistant alloy 304 material, and the second cylinder body is made of high-temperature resistant alloy 310S material.
[0014] Preferably, the shape of the flame stabilizing blocks is arranged in an S-shaped structure, and openings are arranged at the upper and lower parts of one side of the multiple flame stabilizing blocks.
[0015] Preferably, a flame concentrating cover is connected to the upper end of the fixing pipe, and the shapes of both sides of the flame concentrating cover are inclined.
[0016] Beneficial effects
[0017] Compared with the prior art, the present utility model provides a smoke-eliminating high-altitude burner, which has the following beneficial effects:
[0018] 1. The smoke-eliminating high-altitude burner, through the mutual cooperation of the fixed plate, the second steam pipe, the fixed pipe, and the output pipe, can facilitate the uniform steam injection from multiple output pipes to one end of the second cylinder, enabling the discharged gas and air to be fully mixed, greatly reducing the black smoke generated during the combustion process, reducing the temperature of the burner, and extending its service life, thus achieving the effect of smoke elimination and dust removal.
[0019] 2. The smoke-eliminating high-altitude burner, through the mutual cooperation of the combustion chamber, the combustion-supporting gas delivery pipe, the gas delivery pipe, the first steam pipe, the ejection pipe, the flame stabilizing block, the opening, and the flame concentrating hood, slows down the outlet flow rate of the discharged gas through the shape of the flame stabilizing block, forming a vortex-type and atmospheric mixing area around it. The flame is not easily extinguished under the action of the high-altitude horizontal wind, and in cooperation with the flame concentrating hood, a stable combustion effect is produced. Brief Description of the Drawings
[0020] Figure 1 is a schematic structural diagram of the present utility model;
[0021] Figure 2 is a cross-sectional view of the present utility model;
[0022] Figure 3 is the present utility model Figure 2 magnified schematic structural diagram of A;
[0023] Figure 4 is a schematic installation structure diagram of the combustion chamber of the present utility model.
[0024] In the figure: 1. First cylinder; 2. Second cylinder; 3. Installation ring; 4. Torch gas inlet; 5. Combustion chamber; 6. Combustion-supporting gas delivery pipe; 7. Connecting plate; 8. First gas pipe; 9. Second gas pipe; 10. Gas delivery pipe; 11. Fixed plate; 12. First steam pipe; 13. Ejection pipe; 14. Second steam pipe; 15. Fixed pipe; 16. Output pipe; 17. Flame stabilizing block; 18. Opening; 19. Flame concentrating hood. Detailed Description of the Preferred Embodiments
[0025] In order to make the technical means, creative features, achieved purposes, and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0026] Such as Figures 1-4As shown, a smoke-eliminating high-altitude burner includes a first cylinder body 1. The upper end of the first cylinder body 1 is connected to a second cylinder body 2. An installation ring 3 is connected between the upper part of the outer side of the first cylinder body 1 and the lower part of the outer side of the second cylinder body 2, which facilitates the installation of the first cylinder body 1 and the second cylinder body 2. The upper end of one installation ring 3 contacts the lower end of the other installation ring 3. The middle parts on both sides of the inner wall of the second cylinder body 2 are connected to a combustion chamber 5. The middle part of the lower end of the combustion chamber 5 is connected to an auxiliary gas delivery pipe 6. The upper part of one side of the second cylinder body 2 is connected to a gas delivery component. The lower part of one side of the second cylinder body 2 is connected to a fixing plate 11 to fix the first steam pipe 12 and the second steam pipe 14. One side of the lower end of the fixing plate 11 is connected to a first steam pipe 12. The upper end of the first steam pipe 12 sequentially passes through the fixing plate 11, the second cylinder body 2 and the combustion chamber 5 and extends into the interior of the combustion chamber 5. The middle part of the upper end of the combustion chamber 5 is connected to a spray pipe 13, which facilitates the spraying of the flame inside the combustion chamber 5. One side of the lower end of the fixing plate 11 is connected to a second steam pipe 14. The upper end of the second steam pipe 14 extends through the fixing plate 11 to the upper end of the fixing plate 11. The upper end of the second steam pipe 14 is connected to a fixing pipe 15 to store steam. The inner wall of the fixing pipe 15 is connected to the upper part of the outer side of the second cylinder body 2. The upper ends of the fixing pipe 15 are circumferentially connected with output pipes 16. The upper parts of the inner wall of the second cylinder body 2 are circumferentially connected with flame stabilizing blocks 17. The gas delivery component includes a connecting plate 7 to install the first gas pipe 8 and the second gas pipe 9. One side of the upper end of the connecting plate 7 is connected to a first gas pipe 8. The lower end of the first gas pipe 8 extends through the connecting plate 7 to the lower end of the connecting plate 7. One side of the connecting plate 7 is connected to a second gas pipe 9. The middle parts of the lower ends of the first gas pipe 8 and the second gas pipe 9 are both connected to gas delivery pipes 10. One end of the two gas delivery pipes 10 sequentially passes through the second cylinder body 2 and the combustion chamber 5 and extends into the interior of the combustion chamber 5. The number of the gas delivery pipes 10 is two groups. The shape of the gas delivery pipes 10 is set in an L-shaped structure. The lower parts on both sides of the first cylinder body 1 are both inclined. The lower end of the first cylinder body 1 is provided with a flare gas inlet 4, which facilitates the entry of flare gas into the first cylinder body 1. The lower parts on both sides of the combustion chamber 5 are both connected with installation blocks. One side of the two installation blocks contacts the middle parts on both sides of the inner wall of the second cylinder body 2. The material of the first cylinder body 1 is made of heat-resistant alloy 304. The material of the second cylinder body 2 is made of heat-resistant alloy 310S, which improves the heat resistance of the first cylinder body 1 and the second cylinder body 2. The shape of the flame stabilizing blocks 17 is set in an S-shaped structure. Openings 18 are provided in the upper and lower parts of one side of the multiple flame stabilizing blocks 17. The upper end of the fixing pipe 15 is connected with a flame concentrating cover 19, which improves the flame concentrating effect. The shapes of both sides of the flame concentrating cover 19 are inclined.
[0027] It should be noted that the present utility model is a smoke-eliminating high-altitude burner. When in use, the flare gas enters the interior of the first cylinder 1 through the flare gas inlet 4. At the same time, the combustion-supporting gas delivery pipe 6 delivers it to the interior of the combustion chamber 5. The first gas pipe 8 and the second gas pipe 9 are delivered to the interior of the combustion chamber 5 through two gas delivery pipes 10. The first steam pipe 12 delivers steam to the interior of the combustion chamber 5, enabling the flame inside the combustion chamber 5 to burn sufficiently. The flame is ejected through the ejection pipe 13 and ejects from one end of the second cylinder 2. At the same time, the shape of the flame stabilizing block 17 slows down the outlet flow rate of the discharged gas. In cooperation with the flame concentrating cover 19, a stable combustion effect is produced. At the same time, the second steam pipe 14 delivers steam to the interior of the fixed pipe 15, and the steam is evenly delivered to one end of the second cylinder 2 through a plurality of output pipes 16, enabling the discharged gas and air to be fully mixed, and greatly reducing the black smoke generated during the combustion process.
[0028] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. Smoke-eliminating high-altitude burner, including a first cylinder body (1), characterized in that: The upper end of the first cylinder body (1) is connected to a second cylinder body (2). An installation ring (3) is connected between the upper part of the outer side of the first cylinder body (1) and the lower part of the outer side of the second cylinder body (2). The upper end of one installation ring (3) is in contact with the lower end of the other installation ring (3). In the middle of both sides of the inner wall of the second cylinder body (2), there is a combustion chamber (5) connected. In the middle of the lower end of the combustion chamber (5), there is an auxiliary gas delivery pipe (6) connected. On the upper part of one side of the second cylinder body (2), there is a gas delivery assembly connected. On the lower part of one side of the second cylinder body (2), there is a fixing plate (11) connected. On one side of the lower end of the fixing plate (11), there is a first steam pipe (12) connected. The upper end of the first steam pipe (12) successively penetrates through the fixing plate (11), the second cylinder body (2) and the combustion chamber (5) and extends into the interior of the combustion chamber (5). In the middle of the upper end of the combustion chamber (5), there is a spraying pipe (13) connected. On one side of the lower end of the fixing plate (11), there is a second steam pipe (14) connected. The upper end of the second steam pipe (14) penetrates and extends to the upper end of the fixing plate (11). The upper end of the second steam pipe (14) is connected to a fixing pipe (15). The inner wall of the fixing pipe (15) is connected to the upper part of the outer side of the second cylinder body (2). The upper ends of the fixing pipes (15) are all circumferentially connected with output pipes (16). On the upper part of the inner wall of the second cylinder body (2), there are circumferentially connected flame stabilizing blocks (17).
2. The smoke-eliminating high-altitude burner according to claim 1, wherein: The gas delivery assembly includes a connecting plate (7). On one side of the upper end of the connecting plate (7), there is a first gas pipe (8) connected. The lower end of the first gas pipe (8) penetrates and extends to the lower end of the connecting plate (7). On one side of the connecting plate (7), there is a second gas pipe (9) connected. The middle of the lower end of the first gas pipe (8) and the lower end of the second gas pipe (9) are both connected with gas delivery pipes (10). One end of the two gas delivery pipes (10) successively penetrates through the second cylinder body (2) and the combustion chamber (5) and extends into the interior of the combustion chamber (5).
3. The smoke-eliminating high-altitude burner according to claim 2, wherein: The number of the gas delivery pipes (10) is two groups, and the shape of the gas delivery pipes (10) is arranged in an L-shaped structure.
4. The smoke-eliminating high-altitude burner according to claim 1, characterized in that: The lower parts on both sides of the first cylinder body (1) are both arranged in an inclined shape, and a flare gas inlet (4) is opened at the lower end of the first cylinder body (1).
5. The smoke-eliminating high-altitude burner according to claim 1, characterized in that: On both lower sides of the combustion chamber (5), there are installation blocks connected. One side of the two installation blocks is in contact with the middle parts on both sides of the inner wall of the second cylinder body (2).
6. The smoke-eliminating high-altitude burner according to claim 1, wherein: The material of the first cylinder body (1) is made of high-temperature resistant alloy 304, and the material of the second cylinder body (2) is made of high-temperature resistant alloy 310S.
7. The smoke-eliminating high-altitude burner according to claim 1, characterized in that: The shape of the flame stabilizing blocks (17) is arranged in an S-shaped structure, and openings (18) are opened at the upper and lower parts on one side of the multiple flame stabilizing blocks (17).
8. The smoke-eliminating high-altitude burner according to claim 1, wherein: A flame concentrating cover (19) is connected to the upper end of the fixing pipe (15), and the shapes of both sides of the flame concentrating cover (19) are arranged in an inclined shape.